
.head{
  height: 42px;
  background: #1AAC19;
  font-size: 18px;
  text-align: center;
  color: #fff;
  line-height: 42px;
  text-align: center;
  position: relative;
  .head-icon{
    font-size: 20px;
    position: absolute;
    left:15px;
  }
}

